2. OFF-LABEL MARKETING & THE FALSE CLAIMS ACT THOMAS M. GREENE Greene & Hoffman November 17, 2004

3. THOMAS M. GREENE Partner of Greene & Hoffman Lead counsel in Franklin v. Pfizer THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

4. FRANKLIN V. PFIZER THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

5. WHO IS DAVID FRANKLIN? Ph.D. in biology Hired by Warner-Lambert as a medical liaison 1996 Witnessed off-label marketing and kickbacks Uncomfortable placing sales over science Worried that he would be made a scapegoat Left Warner-Lambert after 4 months Filed lawsuit under False Claims Act (FCA) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

6. GLOBAL SETTLEMENT Warner-Lambert pled guilty to two counts of violating the Food Drug & Cosmetic Act Warner-Lambert paid $430 million: -$152 million to settle federal civil False Claims Act liabilities -$38 million to settle its state civil liabilities to the fifty sates and fund remediation program -$240 million federal criminal fine Relator’s share = $26.6 million Corporate Integrity Agreement THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

7. WHAT DR. FRANKLIN HEARD Medical affairs supervisor: “When we get out there, we want to kick some ass on Neurontin, we want to sell Neurontin on pain. All right? And monotherapy and everything we can talk about, that’s what we want to do” (Voicemail 1-2) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

8. WHAT DR. FRANKLIN HEARD Director of sales: “I want you out there every day selling Neurontin…We all know that Neurontin’s not growing for adjunctive therapy, besides that’s not where the money is. Pain management, now that’s money. Monotherapy, that’s money…Neurontin for pain, Neurontin for monotherapy, Neurontin for bipolar, Neurontin for everything…I don’t want to see a single patient coming off Neurontin before they’ve been up to at least 4800 mg/day. I don’t want to hear that safety crap either” (Disclosure at 11) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

9. WHAT DR. FRANKLIN HEARD Human resources director: “Make sure you sell yourself, remember this is a sales position, you’ve got to be aggressive” (Disclosure at 12) Director of sales: “If we are going to market Neurontin effectively, we have to do it for monotherapy…also for pain and bipolar and other psychiatric uses. And, now, you know, that is a labeling issue” (Voicemail at 1-23 – 1-24) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

10. WHAT DR. FRANKLIN HEARD Medical liaison: “I just completed a neurology preceptorship with a physician in Yonkers…The structure, basically, was that the doctor would review the chart of each patient with me in a one-on-one fashion. Then we would go meet the patient. The patient would be examined, and then, while the patient was dressing, the doctor and I, one-on-one, would discuss the patient and therapeutic options…Two prescriptions were generated today…I felt that I influenced [the physician] to the need of titrating up…The second situation was a 65-year-old man who has neuralgia in all of his limbs…And the patient, you know, basically agreed to give the drug a try” (Voicemail at 1-155 – 1-159) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

11. WHAT DR. FRANKLIN HEARD Director of sales: “But, gee, just think of how we could expand the market here with Neurontin and some of these other disorders. So, I guess the sky is the limit, right?” (Voicemail at 1-59 – 1-60) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

12. A primary tool of government to fight fraud Enacted in 1863 in response to unscrupulous profiteering during Civil War Broad remedial statute intended to reach all types of fraud Relator’s share =15% - 30% Original source Protection against retaliation WHAT IS THE FALSE CLAIMS ACT (FCA)? THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

13. WHAT IS THE FALSE CLAIMS ACT (FCA)? Imposes liability for any person who – (1) Knowingly presents, or causes to be presented, to the United States Government a false or fraudulent claim for payment or approval; or (2) Knowingly makes, uses, or causes to be made or used, a false record or statement to get a false or fraudulent claim paid or approved by the Government In addition to federal FCA, 12 states now have state false claims laws THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

14. MEDICAID & FALSE CLAIMS Medicaid reimbursement: -Prescription  Pharmacy  Medicaid -Blend of federal and state funds With limited exceptions, off-label uses are not covered by Medicaid and are not eligible for reimbursement THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

15. OFF-LABEL PROMOTION In general, doctors may prescribe a drug for unapproved uses In general, manufacturers may not promote unapproved uses. Benefits: some off-label uses are scientifically valid and provide tremendous benefits to patients, especially in areas of life-saving drugs Risks: no guarantee of scientific validity; unknown health risks; waste of public resources; certain side effects not justified THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

16. OFF-LABEL PROMOTION Profit motive: -Clinical trials costly -Off-label sales can be significant -These factors can affect corporate judgment Off-label promotion relies on covert marketing techniques Before 1997, FDA allowed dissemination of information about off-label uses only when such information was solicited by the physician THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

17. NEURONTIN THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

18. NEURONTIN APPROVED INDICATION (between 1994 – 2001) Neurontin® (gabapentin) is indicated as adjunctive therapy in the treatment of partial seizures with and without secondary generalization in adults with epilepsy, at doses ranging between 900 mg to 1800 mg per day THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

19. Alcohol Detoxification Amyotrophic Lateral Sclerosis Antidepressant-Induced Bruxism Anxiety Disorder; Panic Disorder; OCD Behavior Problems - Dementia-Related Bipolar Disorder; Mania Borderline Personality Disorder Brachioradial Pruritus Central Nervous System Disorders Charles Bonnet Syndrome Ciguatera Poisoning Cluster Headache Cocaine Dependency Dystonia Essential Tremor Failed Back Surgery Syndrome Glossodynia Sensory Deficits Headache (SUNCT) Migraine Prophylaxis Multiple Sclerosis Complications Myalgias - Taxane Induced Neuropathic Cancer Pain Neuropathic Pain Syndromes Neuropathy - HIV-Related Nicotine Withdrawal Nystagmus Orthostatic Tremor Pain - Postpoliomyelitis Pain Pain - Reflex Sympathetic Dystrophy Partial Seizures - Monotherapy Phantom Limb Syndrome Restless Legs Syndrome Dosages Exceeding 1800 Mg Social Phobia Spasticity UNAPPROVED INDICATIONS NEURONTIN

20. HOW DO YOU PROVE FALSE CLAIMS? THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

21. WHAT IS THE EVIDENCE? Voicemail recordings Internal documents Vendor documents Data (IMS, Scott-Levin, Verispan, Medicaid) Witnesses (Sales people, doctors) Patent applications THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

22. PARKE-DAVIS’S MARKETING STRATEGY Decision not to seek regulatory approval for off-label uses, but market the uses anyway Publication strategy—disseminate articles describing off-label use ‘to create a drum beat in the literature” Marketing Assessments THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

23. PARKE-DAVIS’S MARKETING STRATEGY Neuropathic pain & spasticity: “results of [exploratory trials], if positive, will be publicized…but there is no intention to fully develop the indication” Psychiatric uses: “due to lack of scientific rationale…it is recommended to implement only an exploratory trial…with the results highlighted through peer-reviewed publication” THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

24. PARKE-DAVIS’S MARKETING STRATEGY Migraine prophylaxis: -“The decision is to conduct only publication study(ies)” -“There is no established pre-clinical rationale that would support the use in migraine prophylaxis” -“A 12 week migraine prophylaxis study…revealed no statistically significant difference [between placebo and Neurontin]” THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

25. PARKE-DAVIS’S MARKETING STRATEGY Neurontin Indication Decision Analysis Group: positive return on investment for publication strategy Neurontin Development Team Meeting Minutes: coordinated marketing, regulatory, patent and clinical research activities Advertising and promotion budgets THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

26. PARKE-DAVIS’S MARKETING TACTICS Medical Liaisons Consultant and advisory board meetings CMEs Dinner meetings and teleconferences Preceptorships THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

27. PARKE-DAVIS’S MARKETING TACTICS Payments to physicians (~$ 50 million to 3,000 physicians) -Grants -Speaker fees -Honoraria -Paid vacations -Olympics tickets Ghostwritten articles Suppress negative information THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

28. MARKETING MESSAGE False and misleading statements: -Pain -Psychiatric uses -Migraines -Monotherapy -Dosages above 1800 mg -Lack of side effects THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

29. MARKETING MESSAGE Examples: -“Now approved for monotherapy” -“Good for back pain” -“Effective treatment of bipolar” -Failure to disclose negative trials for migraine and bipolar -“Clinical usage requires [daily dosages of] 2200, 3200, 3600 [mg]” THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

30. PATENT APPLICATIONS US Patent 5,084,479: “neuro-degenerative diseases” (1990) US Patent 5,510,381: “mania and bipolar disorder” (1995) US Patent 5,792,796: “anxiety and panic” (1995) US Patent 6,242,488: “pain” (2000) US Patent 6,426,368: “alcoholism” (2001) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

31. RESULTS Initial estimate for lifetime sales of Neurontin was $500 million Off-label marketing was successful: in 2003 use of Neurontin for unapproved uses accounted for nearly 90% of its sales Sales of Neurontin now exceed $2 billion annually THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

32. RESULTS PAIN (NEURONTIN V. DILANTIN)

33. RESULTS PSYCHIATRIC (NEURONTIN V. DILANTIN)

34. RESULTS MIGRAINE (NEURONTIN V. DILANTIN)

35. MEDICAID EXPENDITURES FOR OFF-LABEL NEURONTIN RESULTS

36. LEGAL DISCUSSION

37. MEDICAID & FALSE CLAIMS Motion to dismiss: United States ex rel. Franklin v. Parke-Davis, Division of Warner-Lambert, 147 F. Supp. 2d 39 (D. Mass. 2001) Motion for summary judgment: United States ex rel. Franklin v. Pfizer et al., No. 96-11651-PBS, 2003 U.S. Dist. LEXIS 15754, (D. Mass. Aug. 22, 2003) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

38. MEDICAID & FALSE CLAIMS Submission of ineligible claim is false claim “The only issue is whether Parke-Davis ‘caused to be presented’ a false claim, and § 3729 does not require that the ‘cause’ be fraudulent or otherwise independently unlawful” (2003 U.S. Dist. LEXIS 15754, *6) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

39. MEDICAID & FALSE CLAIMS “Court holds that Relator has presented evidence showing that it was foreseeable that Parke-Davis's conduct (including non- fraudulent promotion of off-label Neurontin uses) would ineluctably result in false Medicaid claims” (2003 U.S. Dist. LEXIS 15754, *15) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

40. MEDICAID & FALSE CLAIMS Court also recognized that kickbacks could form independent cause of action (2003 U.S. Dist. LEXIS 15754, *19-20) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

41. FUTURE OFF-LABEL CASES Even covert off-label marketing and kickbacks can be detected DOJ will prosecute for off-label promotion Whistleblower cases are a primary way that evidence of off-label promotion is brought to government attention THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

42. FOOD AND DRUG ADMINISTRATION MODERNIZATION ACT (FDAMA) In 1997, Congress passed FDAMA allowing manufacturers to disseminate information about off-label uses to health care providers under certain circumstances FDAMA purports to liberalize the dissemination of information regarding off- label use to health care professionals, but the requirements for legally disseminating such information are burdensome THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

43. FOOD AND DRUG ADMINISTRATION MODERNIZATION ACT (FDAMA) FDAMA requirements: - Submit an application to the FDA seeking approval of the off label use or certify that one will be filed - Submit a copy of the information to the FDA in advance prior to dissemination - Materials must be unabridged - Materials must prominently state that they pertain to unapproved uses, disclose whether authors received compensation from company and give bibliography of other scientific articles about the off-label use - Information must be peer-reviewed or scientifically sound - Information can’t be false or misleading - Submit semiannually a list to FDA of the articles disseminated THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

44. WASHINGTON LEGAL FOUNDATION CHALLENGES FDA RESTRICTIONS Washington Legal Foundation (WLF) cases WLF I: WLF challenged FDA guidances that preceded FDAMA regarding enduring materials and CMEs arguing restrictions violate First Amendment free speech provisions. Court held that the guidances regarding enduring materials and CME guidances restricted speech more than necessary. (Court recognizes FDA could enforce rules and regulations regarding the dissemination of information that was “false or misleading” and require manufacturers to disclose their financial support or involvement in any of the disseminated materials) THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

45. WASHINGTON LEGAL FOUNDATION CHALLENGES FDA RESTRICTIONS WLF II: WLF challenged FDAMA provisions on same grounds as it challenged FDA guidances. Court held FDAMA provisions were unconstitutional and infringed on manufacturers’ rights to disseminate information about off-label uses. District court enjoined FDA from enforcing FDAMA provisions THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

46. WASHINGTON LEGAL FOUNDATION CHALLENGES FDA RESTRICTIONS WLF III: Appeals court vacates injunction of lower court, because FDA argued that neither FDAMA nor the CME guidance authorize the FDA to prohibit or sanction speech but were merely FDA interpretations, thus eliminating the controversy about the constitutionality of FDAMA WLF IV: WLF seeks clarification of its position and status of court’s order; court laments “after six years’ worth of briefs, motions, opinions, Congressional acts, more opinions, issue remains 100% unresolved” leaving drug manufacturers “still without clear guidance as to their permissible conduct” THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

47. SUMMARY FDAMA and WLF rulings neither expand off- label marketing opportunities nor diminish the FDA’s power to regulate and enforce the dissemination of any information that is false or misleading The conclusion that off-label promotion merits First Amendment protection is limited at best THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

48. SUMMARY While FDAMA offers “safe harbor” provisions for manufacturers seeking to disseminate truthful information, these provisions have burdensome compliance requirements Pharmaceutical manufacturers should be aware of the potential for off-label promotion to trigger claims under the False Claims Act THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

49. SUMMARY Even truthful off-label promotion could be grounds for a claim under the FCA, if the pharmaceutical manufacturer was aware that its actions would cause the submission of ineligible Medicaid claims The law and industry guidelines must prevent industry marketing efforts from interfering with the trustworthiness of the medical profession The FDA continues to play an important role in monitoring off-label promotion and the interaction between the industry and healthcare professionals THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

50. SUMMARY Physicians should have access to the most recent information in order to provide the best care possible to their patients. But doctors must be able to rely on the information they receive from manufacturers, without suspicion that marketing goals are more important than the delivery of safe and effective medicine THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

51. RELATED PRESS ARTICLES THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

52. RELATED PRESS ARTICLES Melody Peterson, Whistle-Blower Says Company Broke the Rules to Push a Drug, The New York Times, 3/14/2002 Rachel Zimmerman, A Unit of Pfizer Is Target of Lawsuit Over Its Marketing, The Wall Street Journal, 3/15/2002 Neurontin (GABAPENTIN) --The Illegal Corporate Creation of a Blockbuster Drug, Public Citizen's eLetter, 05/02 Melody Peterson, Suit Says Company Promoted Drug in Exam Rooms, The New York Times, 5/15/2002 THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

53. RELATED PRESS ARTICLES Liz Kowalczyk, Drug company push on doctors disclosed, The Boston Globe, 5/19/2002 Liz Kowalczyk, Pfizer drug strategy probed: States question marketing tactics for Neurontin, The Boston Globe, 10/18/2002 Liz Kowalczyk, Neurontin marketing plan disclosed: Drug maker hired 3 firms to promote unapproved uses, The Boston Globe, 11/8/2002 Rachel Zimmerman, "Ad Agency Helped Push Neurontin, Documents Show", The Wall Street Journal, 11/8/2002 THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

54. RELATED PRESS ARTICLES Liz Kowalczyk, Use of drug soars despite controversy: Neurontin maker faces probes into marketing, The Boston Globe, 11/25/2002 David Armstrong and Charles Forelle, Executives May Have Broken Off-Label Rules on Neurontin: Newly Released Documents Show Committee Approved Plans to Publicize Unapproved,The Wall Street Journal, 12/20/2002 Melody Peterson, Memos Cast Shadow on Drug's Promotion: Plan to Market Epilepsy Medicine for Other Uses Is Detailed, The New York Times, 12/20/2002 THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

55. RELATED PRESS ARTICLES Snigdha Prakash, "The Selling of Neurontin: Lawsuit Questions How Drugs are Promoted, Prescribed", National Public Radio, 1/16/2003 Liz Kowalczyk, Whistle-blower tells of 'illegal' tactics: Says drug firm taught deception, The Boston Globe, 3/12/2003 Melody Peterson, Doctor Explains Why He Blew the Whistle, The New York Times, 3/12/2003 Justice Backs Whistleblower In Neurontin Marketing Case, FDAnews.com: Pharmaceutical Corporate Compliance Report, 6/3/2003 THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

56. RELATED PRESS ARTICLES Dateline NBC, Drug Giant Accused of False Claims, MSNNBC.com/news, 7/11/2003 Snigdha Prakash, Pfizer Fined $430 Million for Illegal Drug Marketing, National Public Radio, 5/13/2004 Jayne O'Donnell, "$26.6M won't change me, whistle- blower says", USA Today, 5/14/2004 Gardiner Harris, Pfizer to pay$430 Million Over Promoting Drug to Doctors, The New York Times, 5/14/2004 THOMAS M. GREENE GREENE & HOFFMAN - BOSTON, MA

57. RELATED PRESS ARTICLES David Armstrong and Anna Wilde Mathews, Pfizer Case Signals Tougher Action on Off- Label Drug Use, The Wall Street Journal, 5/14/2004 Liz Kowalczyk, Pfizer Unit Agrees to $430m in Fines, The Boston Globe, 5/14/2004

58. THOMAS M. GREENE, ESQ 125 Summer Street, Suite 1410 - Boston, MA 02110 Phone: (617) 261-0040 Fax: (617) 261-3558 tgreene@greenehoffman.com tgreene@greenehoffman.com